1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
coarse grained
medium kanggo nggoleki coarse grained
1.1.3 rengat
conchoidal kanggo ora rata
ora rata
1.1.4 tilas
cahya kanggo coklat peteng
putih kanggo werna abu-abu
1.1.5 porosity
Highly keropos
kurang keropos
1.1.6 luster
grainy, mutiyara lan vitreous
kurang
1.1.7 kekuatan compressive
ora Sumadhiyaora Sumadhiya
0.15
450
1.1.8 cleavage
1.1.9 kateguhan
1.1.10 tartamtu gravitasi
1.1.11 transparan
1.1.12 Kapadhetan
2.2-2.35 g / cm 32.9-3 g / cm 3
0
1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
0.75 kj / kg kora Sumadhiya
0.14
3.2
1.2.2 resistance
tahan panas, impact tahan
tahan panas, meksa tahan